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Check the Connection between the Unit and Computer

CHECK1

Is the interface cable compatible with the

unit and computer?

Interface cables compatible with this unit are USB

and parallel cables. Check which type of cable is

supported by your computer, and then purchase

one of the following cables accordingly:

USB cable

Shielded twisted pair cable (2 m Max.: high-speed

transmission equivalent)

Parallel interface cable

IEEE 1284 - Shielded 2 m6 feet Max.)

The unit's scanning function can only be used if

the unit is connected to your computer with a

USB cable.

Caution

CHECK2

Is the interface cable connected securely?

Check if the interface cable is securely plugged into

the connectors of the unit and computer. It is also

advisable to ensure that the connector pins are not

bent.

Reference:

See "CONNECTING THE INTERFACE

CABLE" in the Operation Manual for more

details on interface connection.

CHECK3

Are any other USB peripherals being

connected along with the unit?

If other USB peripherals are connected through the

same hub, disconnect them to see if the problem

still exists.

If the USB cable becomes disconnected

If the USB cable becomes disconnected, even only once during

the unit's operation, then printing and scanning may be

disrupted.

If this occurs, check the USB cable and ensure that it is

securely connected, then restart the computer.

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